Global Patent Index - EP 1316971 A2

EP 1316971 A2 20030604 - A binderless phosphor screen on a support coloured with a pigment mixture

Title (en)

A binderless phosphor screen on a support coloured with a pigment mixture

Title (de)

Binderfreier Leuchtstoffschirm auf einem mit einer Pigmentmischung gefärbten Träger

Title (fr)

Ecran luminescent sans liant sur un support coloré par un mélange de pigments

Publication

EP 1316971 A2 20030604 (EN)

Application

EP 02102524 A 20021104

Priority

  • EP 02102524 A 20021104
  • EP 01000697 A 20011203

Abstract (en)

A binderless stimulable phosphor screen comprising a phosphor layer with needle-shaped phosphor crystals on a support absorbing at least 30 % of the stimulating light and reflecting at least 60 % of the stimulated light. The support can be a PET support including a mixture of blue and white pigments.

IPC 1-7

G21K 4/00

IPC 8 full level

C09K 11/77 (2006.01); G21K 4/00 (2006.01)

CPC (source: EP)

C09K 11/7733 (2013.01); G21K 4/00 (2013.01); G21K 2004/06 (2013.01); G21K 2004/12 (2013.01)

Designated contracting state (EPC)

DE FR GB

Designated extension state (EPC)

AL LT LV MK RO SI

DOCDB simple family (publication)

EP 1316971 A2 20030604; EP 1316971 A3 20070328

DOCDB simple family (application)

EP 02102524 A 20021104